Piezoelectric force sensor



1. Piezoelectric force sensor

Fig. 1.1 is a top perspective view of the piezoelectric force sensor;

Fig. 1.2 is a top perspective view of the piezoelectric force sensor of Fig. 1.1 rotated 180°;

Fig. 1.3 is a top plan view of the piezoelectric force sensor;

Fig. 1.4 is a front plan view of the piezoelectric force sensor oriented as shown in Fig. 1.3;

Fig. 1.5 is a rear plan view of the piezoelectric force sensor oriented as shown in Fig. 1.3;

Fig. 1.6 is a top perspective view of the piezoelectric force sensor of Fig. 1.1 shown with environmental structure indicated dashed line; and

Fig. 1.7 is a front plan view of the piezoelectric force sensor of Fig. 1.4 shown with environmental structure indicated dashed line. 

CLAIM The ornamental design for a piezoelectric force sensor, as shown and described. 